Matplotlib created a temporary config/cache directory at /tmp/matplotlib-26wq6nyl because the default path (/var/www/.config/matplotlib) is not a writable directory; it is highly recommended to set the MPLCONFIGDIR environment variable to a writable directory, in particular to speed up the import of Matplotlib and to better support multiprocessing.
/usr/lib/python3/dist-packages/ase/io/cif.py:401: UserWarning: crystal system 'cubic' is not interpreted for space group Spacegroup(221, setting=1). This may result in wrong setting!
  warnings.warn(
/usr/lib/python3/dist-packages/ase/utils/__init__.py:62: FutureWarning: Please use atoms.cell.reciprocal()
  warnings.warn(warning)
INFO: Creating lattice/cell object from /var/www/html/data/material_modeling/1000057.cif-QuantumEspresso-farhie-20230928-144655/1000057.cif
INFO: supercell   = [2 2 2]
INFO: kpoints     = [3 3 3]
INFO: kpts_density= 1512
INFO: directory   = /var/www/html/data/material_modeling/1000057.cif-QuantumEspresso-farhie-20230928-144655/
INFO: B6La Bravais lattive: CUB(a=4.157); Spacegroup: P m -3 m (221)
INFO: Creating calculator QUANTUMESPRESSO
INFO: Starting computations in file:///var/www/html/data/material_modeling/1000057.cif-QuantumEspresso-farhie-20230928-144655/ [Thu Sep 28 14:46:58 2023]
INFO: Computing ground state.
INFO: Computing electronic density of states.
INFO: Computing electronic band structure along BZ path.
INFO: Computing electronic band structure 3D grid.
INFO: Saving results into file:///var/www/html/data/material_modeling/1000057.cif-QuantumEspresso-farhie-20230928-144655/ [Thu Sep 28 14:49:58 2023]